Prepare for your exams with Eduvai.

How many keys are available in the Numerical key pad of a standard key-board?

1. A 13
2. B 15
3. C 17
4. D 20

The computer store its program in its--

1. A ALU
2. B Cache Memory
3. C control unit
4. D Memory

To add two cell (A1 and A2) together you use the following formula--

1. A = A1 + A2
2. B =Add(A1+A2)
3. C =together(A1:A2)
4. D A1 plus A2

Which statement is valid about interpreter?

1. A All of above
2. B It translates one ibstruction at a time
3. C Object code is saved for future use
4. D Repeated interpretation is not necessary

What is the name given to the sequence of steps which a computer follows:

1. A Algorithms
2. B Application Software
3. C Flowcharts
4. D Instructions

Chips are made up of millions of tiny parts/switches known as—

1. A Chargers
2. B Electrons
3. C Etches
4. D Transistors

Central processing unit is combination of--

1. A Arithmetic logic and control unit
2. B Arithmetic logic and input unit
3. C Control and output unit
4. D Control and storage

Which software is more useful in preparing a report with statistical and accounting analysis?

1. A Access
2. B Excel
3. C Microsoft Word
4. D Power Point

The base 16 number system is--

1. A Binary
2. B Decimal
3. C Hexadecimal
4. D Octal

In general 'My document' is located at?

1. A A Drive
2. B B Drive
3. C C Drive
4. D D Drive

What is the best way to protect your hard drive data?

1. A None of the above
2. B Periodically defragment it
3. C Regular backups
4. D Run scandisk at least once a weak

Latency time is--

1. A All of above
2. B Time to spin the data under sector
3. C Time to spin the needed data under head
4. D Time to spin the needed data under track