Computer Science Class 10 MCQs With 3 Tests

10th Class Computer Science Chapter 3 Control Structure MCQs TEST 1:

Computer Science Chapter 3 – Control Structure Test 1

1 / 20

How many types of control statements?

2 / 20

Which of the following control structure is used for making decision?

Sequence

Selection

Loop

None

3 / 20

Which of the following is used to control the flow of execution of a program?

Control structure

Program

Module

All

4 / 20

Control structures?Loop

Loop

Selection

Sequence

All

5 / 20

By using GOTO statement and loops, we can make the computer to perform tasks?

Repeatedly

Quickly

Efficiently

All

6 / 20

Which loops makes by WHILE…..WEND?

Conditional loop

Controlled

Counter Loop

None

7 / 20

When we are not sure about the number of iteration we use?

GOTO

IF…. THEN

IF… THEN. ELSE

WHILE…WEND

8 / 20

Which is the BASIC command to make decision?

READ

GOTO

Loop In

9 / 20

BASIC the loop FOR I = 2 to 20 step 4 will be executed for?

6 times

4 times

5 times

It is unending loop

10 / 20

Which of the following is unconditional control transfer statement?

FOR

GOTO

WHILE

11 / 20

Which one is a multiple branching statement?

IF….. ELSE

GOTO

ON….. GOTO

ON ERROR GOTO

12 / 20

Loop inside loop is called?

FOR… NEXT Loop

WHILE..WEND Loop

Nested Loop

Loop

13 / 20

Go to loop break through the key?

CTRL +C

CTRL + P

CTRL + B

CTRL + V

14 / 20

If nested loops have the same end point?

A single NEXT statement for all loops

No NEXT statement is needed

All loops must have their own next statement

Nested loop does not use

15 / 20

IF….. THEN are which kind of commands in BASIC?

Arithmetic

Decision

Input

Process

16 / 20

Which of the following BASIC statement is used to transfer the control to the specified line number of program if any error occurs during the execution of program?

ON….. GOTO

ON ERROR GOTO

GOTO

None

17 / 20

Which among the following is not a logical operator?

AND

NEITHER

NOT

18 / 20

Types of transfer program are?

19 / 20

Statement is uses to transfer the control of program without any condition is called?

GOTO

IF….THEN

FOR…NEXT

WHILE.WEND

20 / 20

In Which of the following control structure instructions are executed according to the increasing order of their line numbers?

Loop

Selection

Sequence

All

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10th Class Computer Science Chapter 3 Control Structure MCQs TEST 2:

Computer Science Chapter 3 – Control Structure Test 2

1 / 15

The value after the STEP parameter in the FOR….NEXT statement may be?

Positive

Negative

Both a or b

None

2 / 15

Which among the following is the last statement in BASIC program?

QUIT

SYSTEM

END

BYE

3 / 15

Which of the following cannot be used to exit from an error handling routine?

RESUME

RESUME NEXT

END

STOP

4 / 15

There are three logical operators?

Yes or Not

And or not

Now or and

None

5 / 15

Which of the following causes a move of the control from one part of the program to the other without any condition?

Conditional transfer of control

Un conditional transfer of control

Mix transfer of control

Both a or b

6 / 15

Which of the following BASIC statement contains one condition and two branches?

IF…..THEN

IF.. THEN..ELSE

GOTO

None

7 / 15

Which of the following BASIC statement is a conditional loop statement?

FOR….NEXT

ON….GOTO

GOTO

WHILE… WEND

8 / 15

Which of the following statement is avoided in the programming?

GOTO

ON…. GOTO

ON ERROR GOTO

IF… THEN

9 / 15

How many maximum transfer points can be specified with ON… GOTO statement?

240

245 II

250 S

255

10 / 15

Which of the following statement is used for error trapping purpose in GW-BASIC?

GOTO statement

FOR….NEXT

WHILE…. WEND

ON ERROR GOTO

11 / 15

How many statements can be placed between FOR and NEXT statement in BASIC?

None

One

Two

As many as required

12 / 15

Which of the following word specifies the end of WHILE loop?

WEND

RETURN

END

13 / 15

Which of the following BASIC loop statement is used to execute a set of statements for a specified number of times?

FOR….NEXT

ON….GOTO

GOTO

WHILE… WEND

14 / 15

To specify two different alternatives with if statement the key word is used?

WHILE

WEND

ELSE

15 / 15

The ERR and ERL are words each other?

Opposite

Same

Zero

Cancelled

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10th Class Computer Science Chapter 3 Control Structure MCQs TEST 3:

Computer Science Chapter 3 – Control Structure Test 3

1 / 14

In GW-BASIC every error is assigned?

Error Code

Name

Syntax

None

2 / 14

Which of the following is a special variable used assign an error code on occurrence of an error in BASIC?

ERL

ERC

ERR

REN

3 / 14

Which of the following is a special variable used to assign the error line number where an error occurs?

ERL

ERC

ERR

REN

4 / 14

In BASIC statement FOR A=1 to 20, A is known as?

Subscript

Pointer

Counter

Variable

5 / 14

In BASIC , if a loop A is lies entirely within loop B, loops A and B are called?

Inner loop

Outer loop

Nested loop

None

6 / 14

Which of the following resumes the execution at the specified line number?

RESUME

RESUME NEXT

Resume line no

STOP

7 / 14

How many types of loop statements in BASIC?

5 FOR….

8 / 14

NEXT is used to implement?

Iteration

Selection

Sequence

All

9 / 14

Which of the following keyword is not related to ON ERROR GOTO statement?

ERR

ERL –

STOP

RESUME

10 / 14

Which of the following is an expression that evaluates to true or false?

Loop

Selection

Sequence

Condition

11 / 14

Which of the following is used to represent the true condition?

12 / 14

Reserved words are?

ERR

ERL

ERP

Both a and b

13 / 14

The while loop keeps repeating an action until an associated condition becomes?

True

False

Error free

Both b and c

14 / 14

Which of the following can not be used to exit from an error handling routine?

RESUME

RESUME NEXT

END

STOP

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