তথ্য প্রযুক্তি

1. Banglalink TM is a subsidiary of ----

a. Orascom Telecom Holding

b. Worldtel

c. Warrith Telecom

d. None of them

2. 'Microsoft Outlook' is a software designed to function as :

a. An Internet Explorer

b. A tool to receive and send emails

c. A Publishing Software

d. None of above

3. In Ms PowerPoint, shortcut for creating a new slide is :

a. Crtl + N

b. Crtl + S

c. Crtl + M

d. Crtl + P

4. A network which is used for sharing data, software and hardware among several users owning microcomputers is called :

a. WAN

b. MAN

c. LAN

d. VAN

5. In Ms Word pressing CTRL + E will ---

a. Draw table

b. Centre Alignment

c. Exit word

d. Underline text

6. The computer stores its program and data in its :

a. ALU

b. Control Unit

c. Memory

d. Cache Memory

7. "Freeze Windows Panes" is an Excel command which helps in :

a. Saving of freezing a document so that unauthorised changes couldn't be made

b. Reviewing a worksheet by holding dome columns and sliding other

c. Passward protection

d. None of above

8. In a computer program, the process of executing the same instructions over is called :

a. Branching

b. Looping

c. Circulating

d. Hierarchical Charting

9. The process of identifying and correcting mistakes in a computer program is referred to as :

a. Debugging

b. Desk Checking

c. Validalion

d. Verification

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

a. Instructions

b. Algorithms

c. Flowcharts

d. Applicalion Software

11. Supercomputers are those which :

a. Contain a large single chip

b. Can perform billions of calculations per second

c. Are found at thousands of around the world

d. Are designed to process thousands of accounting applications