Desktop Engineer Talent Examination
Questions and Answers
- 1.
Which processor introduced renaming of a register feature, was?
- A.
AMD K4
- B.
AMD K6
- C.
Intel Pentium IV
- D.
Intel Pentium Pro
- E.
None of the following
Correct Answer
E. None of the followingExplanation
The feature of renaming a register was introduced by the Intel Pentium Pro processor. This feature allows the processor to map logical registers to physical registers, enabling efficient out-of-order execution of instructions. AMD K4, AMD K6, and Intel Pentium IV processors did not introduce this feature. Therefore, the correct answer is "None of the following."Rate this question:
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- 2.
The External CACHE was supported by which processor for the first time?
- A.
Inpel Pentium II
- B.
Intel Pentium IV
- C.
Intel Pentium III
- D.
Intel Pentium Pro
Correct Answer
D. Intel Pentium ProExplanation
The Intel Pentium Pro processor was the first processor to support the external CACHE. This means that it was the first processor to have a separate cache memory that could be accessed faster than the main memory, improving the overall performance of the system.Rate this question:
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- 3.
Name the slot which was manufactured by GANG of Nine?
- A.
PCI
- B.
PCIE
- C.
AGP
- D.
ISA
- E.
EISA
Correct Answer
E. EISAExplanation
EISA stands for Extended Industry Standard Architecture, which was a bus standard developed by a group of nine companies known as the "GANG of Nine." This slot was manufactured by this group and was used for connecting peripheral devices to the computer's motherboard.Rate this question:
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- 4.
A customer just installed a new CD-RW. The system was working fine before the installation, but now the CD-RW does not work. What should you suggest that the customer should do?
- A.
Flash or upgrade the BIOS
- B.
Check the CONFIG.SYS setup
- C.
Add the CD-RW in the device manager
- D.
Check the jumper settings on the CD-RW
Correct Answer
D. Check the jumper settings on the CD-RWExplanation
The correct answer is to check the jumper settings on the CD-RW. The jumper settings determine the device's configuration and can affect its functionality. If the jumper settings are incorrect, the CD-RW may not work properly. By checking and adjusting the jumper settings, the customer can ensure that the CD-RW is correctly configured and functioning as intended.Rate this question:
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- 5.
The FATAL memory problem occurred, the problem is associated with which device?
- A.
RAM
- B.
CMOS
- C.
Hard Drive
- D.
CD ROM
- E.
Connecting a serial mouse with the power on.
Correct Answer(s)
A. RAM
E. Connecting a serial mouse with the power on.Explanation
The FATAL memory problem occurred, which suggests that there is an issue with the device responsible for storing and accessing memory. RAM (Random Access Memory) is a type of computer memory that is volatile and used for temporary storage of data. Connecting a serial mouse with the power on can cause a disruption in the memory system, potentially leading to a fatal memory problem. Therefore, the correct answer is RAM and connecting a serial mouse with the power on.Rate this question:
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- 6.
You just installed a Pentium II 800-MHz chip. When you booted up your computer, it only recognized 400-MHz chip. What could be the problem?
- A.
Only half of the chip is installed into the socket.
- B.
The jumper settings on the chip are not correct.
- C.
You do not have enough space on your hard drive.
- D.
The BIOS setting is not reflecting a multi-speed
Correct Answer
D. The BIOS setting is not reflecting a multi-speedExplanation
The BIOS setting is not reflecting a multi-speed because the computer is only recognizing a 400-MHz chip instead of the installed 800-MHz chip. The BIOS settings need to be adjusted to properly recognize and utilize the higher speed of the installed chip.Rate this question:
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- 7.
Your customer calls and reports that her computer shuts down and reboots on its own. What is one possible cause?
- A.
The BIOS is set to reboot automatically every day.
- B.
Her external SCSI CD-RW is using too much power.
- C.
The CMOS is configured to cycle power at a certain time
- D.
The power supply is not providing enough power to the system.
Correct Answer
D. The power supply is not providing enough power to the system.Explanation
The customer's computer shutting down and rebooting on its own could be caused by the power supply not providing enough power to the system. This can result in the computer not receiving enough power to function properly, causing it to shut down and reboot.Rate this question:
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- 8.
Recently we face a problem when the printer was online and it was also working properly but even we were unable to take a print out, what was the possible cause? (choose two)
- A.
The printur was turn off
- B.
The printer was suffering with paper jam
- C.
Driver was not installed
- D.
Printer was deleted
Correct Answer(s)
A. The printur was turn off
B. The printer was suffering with paper jamExplanation
The possible cause for being unable to take a printout even when the printer is online and working properly could be that the printer was turned off. Another possible cause could be that the printer was suffering from a paper jam.Rate this question:
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- 9.
A hard drive has a partion which is having less space then 2 GB which file system it will support ?
- A.
FAT 16
- B.
FAT 32
- C.
NTFS
- D.
ANY ONE
Correct Answer
A. FAT 16Explanation
A hard drive with a partition that has less than 2 GB of space will support the FAT 16 file system.Rate this question:
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- 10.
Which of the following file contain Operating system entries?
- A.
Msconfig
- B.
Autoexec.bat
- C.
Autoexec.sys
- D.
Boot.ini
- E.
Msdos.com
Correct Answer
D. Boot.iniExplanation
The correct answer is "boot.ini" because boot.ini is a system file in Windows operating systems that contains the configuration information for the operating system entries. It is responsible for displaying the boot menu and allowing the user to choose which operating system to boot into when multiple operating systems are installed on the computer.Rate this question:
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- 11.
The command which is used to access System Information is?
- A.
Sysinfo.32
- B.
Wininconfig
- C.
Compmgmt
- D.
Msinfo32
Correct Answer
D. Msinfo32Explanation
Msinfo32 is the correct command used to access System Information. It is a built-in Windows command that provides detailed information about the hardware, software, and system components of a computer. By running the Msinfo32 command, users can access and view information such as the operating system version, hardware resources, device drivers, software environment, and system configuration. This command is commonly used for troubleshooting purposes and gathering system information for technical support.Rate this question:
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- 12.
What does the BIOS do when a plug and play card is installed?
- A.
Looks for the manufacturer of the card.
- B.
Checks the processor ID for compliance.
- C.
Disables the other cards until the new card is installed.
- D.
Consults the ESCD to determine which system resources are available and needed for the card.
Correct Answer
D. Consults the ESCD to determine which system resources are available and needed for the card.Explanation
When a plug and play card is installed, the BIOS consults the ESCD (Extended System Configuration Data) to determine which system resources are available and needed for the card. The ESCD is a database that stores information about hardware devices and their configurations. By consulting the ESCD, the BIOS can allocate the necessary system resources such as IRQs, DMA channels, and memory addresses to the newly installed card, ensuring that it can function properly without conflicts with other devices.Rate this question:
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- 13.
Which electrical component holds the charge even when no voltage is being replied?
- A.
Resistor
- B.
Terminator
- C.
Flip Flop
- D.
Capacitor
- E.
None of the above
Correct Answer
D. CapacitorExplanation
A capacitor is an electrical component that can store and hold an electric charge even when no voltage is being applied. It consists of two conductive plates separated by an insulating material called a dielectric. When a voltage is applied across the plates, one plate accumulates positive charge while the other accumulates negative charge. Once the voltage source is removed, the capacitor retains the stored charge, making it hold the charge even when no voltage is being applied. Therefore, a capacitor is the correct answer to the question.Rate this question:
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- 14.
CD-ROM is made up of which metal?
- A.
Iron Oxide
- B.
Zink Oxide
- C.
Alluminium Peroxide
- D.
Reflective Material
Correct Answer
D. Reflective MaterialExplanation
CD-ROMs are made up of a reflective material. This material is typically a thin layer of aluminum or gold, which is applied to the surface of the disc. The reflective layer allows the CD-ROM drive's laser to read the data stored on the disc by reflecting the laser beam back to the drive's sensor. This reflection is then interpreted as digital information, allowing the data to be accessed and read.Rate this question:
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- 15.
The ECC Add ........ bit information to protect 32-bit word?
- A.
5
- B.
6
- C.
7
- D.
8
Correct Answer
C. 7Explanation
The ECC (Error Correction Code) adds 7 bits of information to protect a 32-bit word. These additional bits are used to detect and correct errors that may occur during transmission or storage of the data. By adding these extra bits, the ECC can identify and fix single-bit errors, as well as detect multiple-bit errors. This helps to ensure the integrity and accuracy of the data being transmitted or stored.Rate this question:
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- 16.
The processor which is used to control the Traffic Light signalling system is?
- A.
8080
- B.
8008
- C.
PIII 333
- D.
PIII 800
- E.
AMD Athlon
Correct Answer
A. 8080Explanation
The 8080 processor is used to control the Traffic Light signalling system.Rate this question:
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- 17.
What must you do after attaching a new SATA Hard Drive?
- A.
Select a unique ID
- B.
Set the termination jumpers
- C.
Set the master/slave jumper
- D.
Ensure proper cable orientation
- E.
Do nothing it will be auto configure
Correct Answer
E. Do nothing it will be auto configureExplanation
After attaching a new SATA Hard Drive, you do not need to do anything as it will be automatically configured. SATA (Serial ATA) technology does not require manual configuration of jumpers or cable orientation. The system will automatically detect and configure the new hard drive, making it ready for use without any additional steps.Rate this question:
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- 18.
The default video pixel size of SVGA is?
- A.
400 X 600
- B.
800 X 600
- C.
1024 X768
- D.
1200 X 1024
Correct Answer
B. 800 X 600Explanation
SVGA stands for Super Video Graphics Array, which is a display standard for computer graphics. The default video pixel size of SVGA is 800 X 600. This means that the screen resolution has 800 pixels horizontally and 600 pixels vertically. This resolution provides a good balance between image quality and performance, making it a common choice for many computer displays.Rate this question:
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- 19.
Which type of motherboard standard accepts the 5 pin DIN keyboard connector? (Choose two)
- A.
AT
- B.
XT
- C.
LT
- D.
ATX
Correct Answer(s)
A. AT
D. ATX -
- 20.
What would a failed processor fan most likely cause? (Choose two)
- A.
CPU damage
- B.
System lockups
- C.
Hard drive failure
- D.
Floppy drive failure
- E.
CD-ROM drive failure
Correct Answer(s)
A. CPU damage
B. System lockupsExplanation
A failed processor fan can cause CPU damage because without proper cooling, the CPU can overheat and become damaged. It can also cause system lockups because when the CPU overheats, it may not be able to perform its tasks properly, leading to system freezes and lockups.Rate this question:
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- 21.
The DIN-6 consumes?
- A.
12 V
- B.
3.3 V
- C.
5 V
- D.
Any of the above
Correct Answer
C. 5 VExplanation
The correct answer is 5 V. The DIN-6 consumes a voltage of 5 V.Rate this question:
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- 22.
The first 32-bit processor was?
- A.
80286
- B.
80386
- C.
80486
- D.
Intel Pentium Pro
Correct Answer
B. 80386Explanation
The correct answer is 80386. The 80386, also known as the Intel 386, was the first 32-bit processor released by Intel in 1985. It was a significant improvement over its predecessor, the 80286, as it introduced a 32-bit architecture and offered better performance and multitasking capabilities. The 80386 played a crucial role in the development of modern computing systems and paved the way for future generations of processors.Rate this question:
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- 23.
Which ports are most often used to connect a digital camera to a computer? (Choose two)
- A.
USB Port
- B.
SCSI Port
- C.
PS/2 Port
- D.
Parallel Port
- E.
RS-232 Port
Correct Answer(s)
A. USB Port
E. RS-232 PortExplanation
The correct answer is USB Port and RS-232 Port. USB ports are commonly used to connect digital cameras to computers because they provide a fast and reliable data transfer. RS-232 ports, although less common nowadays, are also used for connecting digital cameras to computers, especially in older models or in specialized industrial applications. SCSI, PS/2, and parallel ports are not typically used for connecting digital cameras to computers.Rate this question:
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- 24.
The Chip which store all the IRQs value is known as?
- A.
CMOS Chip
- B.
BIOS Chip
- C.
PCI Chip
- D.
PIC Chip
Correct Answer
D. PIC ChipExplanation
The PIC (Programmable Interrupt Controller) chip is responsible for storing all the IRQs (Interrupt Request) values. It manages and controls the interrupt requests from various devices in a computer system. The PIC chip plays a crucial role in handling and prioritizing interrupt signals, allowing the CPU to respond to them accordingly.Rate this question:
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- 25.
What is the first step in diagnosing a completely dead computer that was working fine the day before?
- A.
Test the power supply.
- B.
Replace the CMOS battery.
- C.
Check the AC outlet for voltage.
- D.
Reseat the hard drive cable controller.
Correct Answer
C. Check the AC outlet for voltage. -
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Mar 22, 2023Quiz Edited by
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Feb 07, 2009Quiz Created by
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