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Computer Basics

Fundamental concepts covering computer hardware, networking, keyboard shortcuts, and basic software functions

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

What is the value returned by the fuction ABS, when it is assigned with a value - 210.6?
( A column 1 row value = - 210 .6, A column row 2 = ABS ( A 1) )

  1. 210.6
  2. 210
  3. - 210.6
  4. 34.
  5. None of the above
Question 2 Multiple Choice (Single Answer)

Two or more computers connected to each other and sharing information form a

  1. network
  2. router
  3. server
  4. tunnel
  5. pipeline
Question 3 Multiple Choice (Single Answer)

The time taken by the computer to locate data and instruction and make them available to the CPU is known as

  1. clock speed
  2. access time
  3. fetch cycle
  4. processor speed
  5. None of the above
Question 4 Multiple Choice (Single Answer)

Which of the following devices can replace PDA?

  1. GPS locators
  2. IPODS
  3. Smart phones
  4. Laptops
  5. None of the above
Question 5 Multiple Choice (Single Answer)

What are the 'flops' used to measure?

  1. Storage capacity
  2. Processor speed
  3. Data transfer rates
  4. Network bandwidth
  5. Frequency
Question 6 Multiple Choice (Single Answer)

In which hardware devices is TFT used?

  1. LCD
  2. LED
  3. Digital camera
  4. Ink jet printer
  5. Flatbed scaner
Question 7 Multiple Choice (Single Answer)

Which of the following shortcut keys is used for spell check?

  1. F7
  2. F4
  3. F5
  4. F12
  5. F1
Question 8 Multiple Choice (Single Answer)

Which of the following terms is used for an unsolicited e-mail?

  1. Spam
  2. Flaming
  3. Backbone
  4. News group
  5. Usenet
Question 9 Multiple Choice (Single Answer)

What is a backup?

  1. It is an exact copy of a system's information.
  2. It restores the information.
  3. It is the ability to get a system up.
  4. All of the above
  5. None of the above
Question 10 Multiple Choice (Single Answer)

What is the service that provides intranet and internet services called?

  1. Outernet
  2. Globalnet
  3. Opennet
  4. Extranet
  5. Onnet
Question 11 Multiple Choice (Single Answer)

Which of the following shortcut keys is used to insert link?

  1. Ctrl + J
  2. Ctrl + K
  3. Ctrl + L
  4. Ctrl + P
  5. Ctrl + R
Question 12 Multiple Choice (Single Answer)

What type of RAM is most often used in a computer?

  1. PRAM
  2. SRAM
  3. DRAM
  4. VRAM
  5. CD-ROM
Question 13 Multiple Choice (Single Answer)

Which of the following is a correct syntax of the function?

  1. = AVERAGE ( A1, A2, A3)
  2. = SUM( A1, A2)
  3. = OR ( A1<10, A1=10 )
  4. = OR ( A1= 10, A2 =' " GANESH ")
  5. All of the above options are true
Question 14 Multiple Choice (Single Answer)

What is a package of data when transferred over internet called?

  1. Packets
  2. Sectors
  3. Boxes
  4. Blocks
  5. Basic
Question 15 Multiple Choice (Single Answer)

Which of the following modifiers is used to capitalize the characters?

  1. Control
  2. Shift
  3. Alt
  4. Function
  5. None of the above
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