COPA Trade – SEMESTER 1, Module 2: Introduction to Computer Components.

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Common For Computer Related & COPA Trade 1st Year.

NAME *

NAME OF THE ITI *

MOBILE NUMBER *

1. How does the parallel port transfer a byte? *

5 points

A Bit by bit

B 2 bits at a time

C 4 bits at a time

D 8 bits at a time

2. Which is an internal power supply units of CPU? *

5 points

A CVT

B UPS

C SMPS

D Stablizer

3. What is the purpose of expansion slot in mother board ? *

5 points

A To insert the RAM

B To insert the mouse

C To insert the keyboard

D To insert the additional peripherals

4. What is the purpose of memory unit in a computer? *

5 points

A Accepts data

B Displays data

C Process data

D Stores data

5. How many pins are there in DIMM? *

5 points

A 138

B 148

C 158

D 168

6. How many pins are there in SIMMs? *

5 points

A 32 - 72

B 42 - 82

C 52 - 92

D 62 -102

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