Question # 1

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If sets A and B are equal then:

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A set containing finite number of elements is called:

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nullset

superset

finiteset

infiniteset

If a set is described in words, the method is called:

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tabular form

descriptiveform

set builder notation

non-tabular method

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equal sets

null sets

overlapping sets

subsets

If a set is described by listing its elements within brackets is called:

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set builder notation

tabular form

descriptive method

none of these

To draw general conclusions from a limited number of observations is called:

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logic

proposition

induction

deduction

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A

B

If A = {1, 2, 7, 9}, B = {1, 4, 7, 11}:

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disjoints sets

equal sets

overlapping sets

complementary sets

If n(S) = 3 then n {P(S)} =

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2

8

16

4

The disjunction of two statements p and q is denoted by:

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A is superset of B

B is superset of A

A is subset of B

A is equivalent to B

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A

B

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2

4

6

8

If two sets have no element common, they are called:

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disjoint

over lapping

dissimilar

exhaustive

A set can be described by:

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one way

two ways

several ways

threeways

The identity element in a group is:

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unique

inifinite

both a and b

not possible

S = {1, -1, 2, -2} is a group under:

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multiplication

subtraction

addition

none of these

A - B is a subset of:

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A

B

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A

B

Distinct objects means:

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identical objects

not identical

similar

none of these

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11th Class ICS Mathematics Chapter 2 Test Online MCQs With Answers

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