Hardware A+
10 Questions
| Attempts: 265
The practice test of HCL CDC
Questions and Answers
- 1.
A 1 GB is equal to ?
- A.
1024 KB
- B.
1024 Bytes
- C.
1024 MB
- D.
1024 Bits
Correct Answer
C. 1024 MB -
- 2.
Which of the following is not an invalid input device?
- A.
Printer
- B.
Scanner
- C.
CPU
- D.
Speaker
Correct Answer
B. Scanner -
- 3.
Which of the following microprocessor components is responsible for storing data?
- A.
BIU
- B.
Data Bus
- C.
Register
- D.
FPU
Correct Answer
C. Register -
- 4.
The L1 cache memory attached externally to CPU to improve its performance?
- A.
True
- B.
False
Correct Answer
B. False -
- 5.
Which of the following processors were used by IBM in their first home computer called IBM PC?
- A.
Intel 4040
- B.
Intel 8080
- C.
Intel 8086
- D.
Intel 8088
Correct Answer
D. Intel 8088 -
- 6.
Smaller data bus size improves the processor performance?
- A.
True
- B.
False
Correct Answer
B. False -
- 7.
Pentium II processors do not have integrated L2 cache built into the processor?
- A.
True
- B.
False
Correct Answer
A. True -
- 8.
Which of the following processors is targeted explicity for laptop users?
- A.
AMD Duron
- B.
Pentium 4
- C.
Pentium D
- D.
Pentium M
Correct Answer
D. Pentium M -
- 9.
SCSI hard disk have more controllers then their IDE/ATA counterparts ?
- A.
True
- B.
False
Correct Answer
A. True -
- 10.
How large is conventional memory ?
- A.
64 KB
- B.
640 KB
- C.
1 MB
- D.
1 GB
Correct Answer
B. 640 KB -
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Current Version
-
Jul 30, 2011Quiz Edited by
ProProfs Editorial Team -
Nov 28, 2009Quiz Created by
Ajay Dhiman
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