Computer Knowledge Bit Bank for All Competitive Exams

COMPUTER KNOWLEDGE BIT BANK

FOR

1. USEFUL TO ALL COMPETITIVE EXAMS

2. DATA ENTRY, NETWORKING, HARDWARE

3. IT, SOFTWARE, WEB DEVELOPER

4. BANKING LIKE IBPS PO’S, SBI PO’S, SBI CLERKS

5. LIC AAO’S, RAILWAYS RECRUITMENT EXAMS

6. STAFF SELECTION COMMISSION

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PUBLISHERS

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SCIENCE INSPIRATION

First Edition-2015

© Science Inspiration

ISBN: 9781310007255

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ABOUT

THE AUTHOR

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MOHAMMAD KHAJA SHAREEF

M.Sc., B.Ed.

EDUCATIONAL QUALIFICATIONS

Master of Science and Bachelor of Education from Osmania University – Hyderabad - India

WORKING HISTORY

Presently working as a high school teacher in Mathematics and General Science

EXPERIENCE

Teaching experience is 23 years from 1992 in Mathematics and General Science for 10th class, 11th class and 12th class

Writer of Smashwords E-Books in Mathematics, General Science and Computer Science

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AUTHOR’S FOREWORD

AND

ABOUT THIS GUIDE

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1. Working knowledge about computers has become an important requirement for professionals in any field. In keeping with this trend, several entrance exams also have a special section to test aspirants' computer awareness. Objective Computer Awareness serves as a handy guide for students preparing for such exams. It is especially useful for all type of recruitment exams.

2. Computer Knowledge is highly scoring section in IBPS POs and RRB (Regional Rural Banks) Examinations. All the questions will be from well known concepts such as Computer Terminology, Basic Computer Architecture, Internet, MS-Office, E-Commerce, Computer Network etc. The questions may be and also require knowledge of facts and application.

3. This Bit Bank is useful to who prepare Class-I competitive exams like Civil Services, Staff Selection Commission, LIC AAO, IBPS PO, IBPS CLERKS, SBI PO, SBI CLERKS and Railway Recruitment Exams etc.

4. We hope that this Bit Bank will grab the hearts of the students.

5. We cordially invite any constructive suggestions in getting this bit bank in a better and improved way. Your suggestions will be incorporated in subsequent editions.

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CONTENTS

OF THIS QUESTION BANK

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1. Objective Bits with Answers Exercise-1

2. Objective Bits with Answers Exercise-2

3. Objective Bits with Answers Exercise-3

4. Objective Bits with Answers Exercise-4

5. Objective Bits with Answers Exercise-5

6. Objective Bits with Answers Exercise-6

7. Objective Bits with Answers Exercise-7

8. Objective Bits with Answers Exercise-8

9. Objective Bits with Answers Exercise-9

10. Objective Bits with Answers Exercise-10

11. Objective Bits with Answers Exercise-11

12. Objective Bits with Answers Exercise-12

13. Objective Bits with Answers Exercise-13

14. Objective Bits with Answers Exercise-14

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1. Objective Bits with Answers

Exercise-1

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1. Which memory chip is programmed during the manufacturing process?

Ans:  ROM

2. Computer uses which languages to process data?

Ans:  Binary

3. Magnetic Disk medium uses ---- method for accessing data.

Ans:  Direct

4. Which is the India's first Super Computer?

Ans:  PARAM 8000

5. Parallelogram in a flowchart usually represents:

Ans:  Input and Output

6. Registers are located in ----

Ans:  CPU

7. ---- terminals are often connected to complex inventory and sales computer systems.

Ans:  Point-of-Sale (POS)

8. Which of the following is true about Dial-up internet access?

A) It utilizes the existing telephone services

B) It uses a router for security

C) Modern speeds are very fast

Ans:  It utilizes the existing telephone services

9. Icons, Windows,