ECAT Pre Computer Science MCQ Test For Computer Chapter 2 With Answer

MCQ's Test For ECAT Computer Science Chapter 2 Digital Computer Fundamentals

Try The MCQ's Test For ECAT Computer Science Chapter 2 Digital Computer Fundamentals

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ECAT Computer Science Chapter 2 Digital Computer Fundamentals

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Question # 1

Network topologies are categorized into the following basic types

Question # 2

Which of the following is an example of volatile memory.

Question # 3

The clock speed of a computer is measured in.

Question # 4

The process of executing several programs simultaneously by the use of more than one processing unit is called.

Question # 5

The business conducted with the help of computer network is called

Question # 6

Memory is divided into many numerically addressed.

Question # 7

Desktop and personal computers are other names for.

Question # 8

The unit that transform data in informaion is the

Question # 9

SNA stands for

Question # 10

Which of the following is Internet Protocol?

Question # 11

The following register keeps track of the program during execution.

Question # 12

The Media Access Control sub layer resides in which layer

Question # 13

Maximum length of co-axial cable used in LAN is

Question # 14

The number of bytes in the following number (1111, 1011, 0111,0100,1010) is.

Question # 15

Information travels between components of a computer through groups of wires called.

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ECAT Computer Sciences Chapter 2 Important MCQ's

Sr.# Question Answer
1 The business conducted with the help of computer network is called
A. E-commercial
B. E-commerce
C. E-comunication
D. Nothing
2 A search engine is
A. A software to search for engines
B. A device search for motor engine
C. A website that sells products and services
D. A website that look through databases for matching criteria
3 The CCITT protocol is the same as
A. x.25
B. Y.25
C. C25
D. d25
4 The following register keeps track of the program during execution.
A. Address register
B. Program counter
C. Data register
D. Accumulator
5 The card which is used for Internet
A. Network card
B. Modem card
C. VGA card
D. Graphic card
6 During E-time the ALU.
A. examines the instruction
B. enters the instruction
C. executes the instruction
D. elicits the instruction
7 Which of the following is Internet Protocol?
A. Y25
B. TCP/IP
C. PCT/PI
D. ITTT
8 During E-time the ALU..
A. examines the instruction
B. enters the instruction
C. executes the instruction
D. elicts the instruction
9 The central processing unit comprises of
A. software,hardware,and power supply unit
B. software arithmetic and logic unit,and control unit
C. memory ,VDU and printers
D. input devices output devices and memory
10 Pick out the correct definition of buffer.
A. Buffer is a hardware device that stores data outside the CPU
B. Buffer is that portion of the CPU memory which stores program instructions
C. Buffer is a temporary storage between the CPU memory and a peripheral device
D. Buffer is a device to convert input data into a computer readable form

Test Questions

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  • gh

    gh

    04 Dec 2018

    yaaaa

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  • mujeeb

    mujeeb

    27 Oct 2018

    good

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  • samee khan

    samee khan

    23 May 2018

    student

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