1. 1 TB Means –

1024 MB

512 GB

1024 GB

1000 GB

2. Which of the following device doesn’t use scaning as a first step in its working principle ?

MICR

Plotter

Bar Code Reader

OCR

3. Which one is an application package ?

LOTUS

DOS

LUNUX

UBUNTU

4. A record is a –

collection of bytes

collection of fields

collection of bits

collection of files

5. RAM is-

permanent storage

Secondary storage

Volatile

Non- volatile

6. SQL Means –

Standard Query Learning

Suitable Query Language

Structure Question Language

Structured Query Language

7. Firmware is built using –

RAM

Cache memory

ROM

Video Memory

8. PDF Means –

Profitable Document Format

Portable Document File

Profile Document Format

Portable Document Format

9. In MS Word to open new document we have to press –

Ctrl + N

Ctrl + O

Alt + N

Shift + N

10. Which one is a computer virus ?

PHP

SQL

CIH

Blue-Ray