CISCO IT Essentials Chapter 1-10

23 Questions | By Tom.larner | Updated: Mar 22, 2022 | Attempts: 4262

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1.

Which of these is a type of ROM?
- A.
  
  DIMM
- B.
  
  DDR2
- C.
  
  EROM
- D.
  
  EPROM
2.

Which of these is a 32 bit expansion slot?
- A.
  
  ISA
- B.
  
  AGP
- C.
  
  CIA
- D.
  
  FBI
3.

The Small Computer System Interface (SCSI) Can Connect How Many Devices
- A.
  
  5
- B.
  
  10
- C.
  
  15
- D.
  
  20
- E.
  
  7
4.

How Many Pins Has An HDMI Cable Have
- A.
  
  19
- B.
  
  20
- C.
  
  21
- D.
  
  17
- E.
  
  32
5.

The display standard XGA is 1024x768, what aspect ratio is this?
- A.
  
  16:10
- B.
  
  11:6
- C.
  
  4:3
- D.
  
  16:9
- E.
  
  25:16
6.

Which fire extinguisher class is for electrical equipment?
- A.
  
  D
- B.
  
  B
- C.
  
  A
- D.
  
  C
- E.
  
  Z
7.

Which of these is a sudden increase in voltage that lasts for a short period and exceeds 100% of the normal line voltage
- A.
  
  Power Surge
- B.
  
  Brownout
- C.
  
  Blackout
- D.
  
  Whiteout
- E.
  
  Spike
8.

Which of these should a printer not be plugged in to?
- A.
  
  UPS
- B.
  
  SPS
- C.
  
  MSDS
- D.
  
  USB
9.

How is the CPU placed on the motherboard
- A.
  
  TIF
- B.
  
  GIF
- C.
  
  ZIF
- D.
  
  WIF
- E.
  
  TCW
10.

Which of these are interfaces for a computer?
- A.
  
  GLI
- B.
  
  GUI
- C.
  
  MI5
- D.
  
  CLI
- E.
  
  George
11.

What partition size can NTFS support upto?
- A.
  
  16 Terrabytes
- B.
  
  16 Exabytes
- C.
  
  80 Gigabytes
- D.
  
  12 Daniels
- E.
  
  1/2 a George
12.

What is the first action in the boot sequence?
- A.
  
  BIOS
- B.
  
  POST
- C.
  
  NTLDR
- D.
  
  MBR
- E.
  
  Ntoskrnl.exe
13.

Which of these is a graphics file?
- A.
  
  .doc
- B.
  
  .ppt
- C.
  
  .zip
- D.
  
  .gif
- E.
  
  .gig
14.

What should be done before installing a new program?
- A.
  
  Run away
- B.
  
  Go for jog
- C.
  
  Back up
- D.
  
  Reverse
- E.
  
  Remember your settings
15.

What do laptop processors use to modify the clock speed
- A.
  
  Time Check
- B.
  
  Power Management
- C.
  
  CPU Throttling
- D.
  
  CPU Racing
- E.
  
  CPU Acceleration
16.

Which part of the laser printing process involves an image being placed on to the drum?
- A.
  
  Developing
- B.
  
  Reading
- C.
  
  Writing
- D.
  
  Transferring
- E.
  
  Conditioning
17.

What is it called when multiple LAN's are connected together?
- A.
  
  LAN
- B.
  
  WAN
- C.
  
  ELA
- D.
  
  SPF
- E.
  
  CIA
18.

When data flows in both directions at the same time this is called?
- A.
  
  Simplex
- B.
  
  George
- C.
  
  Half Duplex
- D.
  
  Full Duplex
19.

Which of these has a maximum length of 500m?
- A.
  
  Thicknet
- B.
  
  Thinnet
- C.
  
  Mediumnet
- D.
  
  Smallnet
- E.
  
  Fatnet
20.

What is the physical topology of a token ring network
- A.
  
  Mesh
- B.
  
  Star
- C.
  
  Double Ring
- D.
  
  Bus
- E.
  
  Taxi
21.

Which IEEE standard has a bandwidth of 54Mbps and 2.4GHz Frequency and a range of 91m
- A.
  
  IEEE 802.11a
- B.
  
  IEEE 802.11b
- C.
  
  IEEE 802.11c
- D.
  
  IEEE 802.11g
- E.
  
  IEEE 802.11n
22.

What is the first parrt of the OSI Model and the Fourth?
- A.
  
  Presentation
- B.
  
  Transport
- C.
  
  Network
- D.
  
  Physical
- E.
  
  Data Link
23.

What is used to select ports which will be open and which will be secure?
- A.
  
  SSID Password
- B.
  
  Password Protection
- C.
  
  Data Encryption
- D.
  
  Port Protection