MBI CSEC IT Quiz 1

When the computer is working on given instructions, it is called

• output

• processing

• storage

• input

Which of the following types of computers would process information at the fastest rate?

• embedded

• main frames

• mobile devices

• super computer

Which of the following are functions of the control unit?

I. Read instruction

II. Direct operations

III. Execute instruction

• I and II only

• I and III only

• II and III only

• I, II and III

Which of the following is an example of an embedded computer system?

• Desktop

• IBM z system

• Laptop

• Smart Television

The next term in the sequence 1, 8, 17, 28, 41 is

• 48

• 50

• 52

• 56

What is the value of the digit 3 in the number 57.438?

• $\frac{3}{100}$

• $\frac{3}{10}$

• 3

• 300

The H.C.F of 15, 18 and 54 is

• 1

• 3

• 15

• 54

This is used to type information into the computer.

• headset
• keyboard
• mouse

Which finger is used to press the space bar in the keyboard?

• index finger
• ring finger
• thumb

_____________ is the brain of the computer.

• CPU
• Monitor
• keyboard
• mouse