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Computer Awareness Practice Set 42

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Computer Awareness Practice Set 42

shape Introduction

Computer Awareness Practice Set 42 presents multiple choice Q & A for basics of computers and applications. Computer Awareness Practice Set 42 article, is exceedingly important for candidates preparing for RRB ALP/Technical Exams/Junior Engineer Recruitment, SSC CGL, UPSC (Civil services exam including IAS) Exams and etc.

shape Quiz

1. Which of the following topologies is not of broadcast type?
    A. Star B. Bus C. Ring D. None of the above

Answer: Option C
2. Bug means
    A. A logical error in a program B. Documenting programs using an efficient Documentation too C. A difficult syntax error in a program D. None of the above

Answer: Option A
3. The part of machine level instruction, which tells the central processor what was to be done is
    A. Operation code B. Address C. Operand D. None of the above

Answer: Option A
4. Indicate which , of the following is not true about 4GL
    A. 4GL does not support a high –level of screen interaction B. Many database management system packages support 4GLs C. A 4GL is a software tool which is written, possibly, in some third generation language D. None of the above

Answer: Option A
5. Indicate which of the following, best describes the term “software”.
    A. Systems programs only B. Application programs only C. Both (A) and (B) D. None of the above

Answer: Option A
1. A translator is best described as
    A. An Application software B. A system software C. A hardware component D. None of the above

Answer: Option B
2. Indicate which of the following is not true about an interpreter
    A. Interpreter generates an object program from the source program B. Interpreter is a kind of translator C. Interpreter analyses each source statement every time it is to be executed D. None of the above

Answer: Option B
3. The errors that can be pointed out by the compiler are
    A. Syntax errors B. Semantic errors C. Logical errors D. None of the above

Answer: Option A
4. C is
    A. An assembly language B. A third generation high level language C. A machine language D. None of the above

Answer: Option B
5. What is the full form of CDMA?
    A. Central Division Multiplied Access B. Combined Division Multiple Access C. Coded Division Multiple Access D. Code Division Multiple Access

Answer: Option D
1. The vast network of computers that connects millions of people all over the world is called.
    A. LAN B. web C. hypertext D. internet

Answer: Option D
2. The property that, when classes are arranged in a hierarchy, each class assumes the attributes and methods of its ancestors is
    A. generalization B. inheritance C. encapsulation D. information hiding

Answer: Option B
3. An E-R diagram is a graphic method of presenting
    A. primary keys and their relationships B. primary keys and their relationships to instances C. entity classes and their relationships D. entity classes and their relationships to primary keys

Answer: Option C
4. The OCR is used for the preparation of
    A. electricity bills B. insurance premium C. telephone bills D. All of these

Answer: Option D
5. Speed of line printer is limited by the speed of
    A. paper movements B. cartridge used C. length of paper D. All of these

Answer: Option A

Computer Awareness - Related Information
IBPS RRB Clerk Computer Awareness Quiz 1
IBPS RRB Clerk Computer Awareness Quiz 2
IBPS RRB Clerk Computer Awareness Quiz 3
Computer Awareness Book for Bank Exams
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