BITSAT Mathematics: Questions 73 - 81 of 378

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Question number: 73

» Vector Algebra » Scalar and Vector Products

MCQ▾

Question

If , then and are –

Choices

Choice (4) Response

a.

Coincident

b.

Perpendicular

c.

Unlike parallel

d.

Like parallel

Question number: 74

» Vector Algebra » Scalar and Vector Products

MCQ▾

Question

If , then and are –

Choices

Choice (4) Response

a.

Perpendicular

b.

Unlike parallel

c.

Like parallel

d.

Confident

Question number: 75

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

If one root of is reciprocal of the other, then

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 76

» Complex Numbers and Quadratic Equations » Algebra of Complex Numbers

MCQ▾

Question

The smallest integer for which is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 77

» Complex Numbers and Quadratic Equations » Representation of Complex Numbers in Form a Plus Ib

MCQ▾

Question

, if and only if,

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 78

» Sequence and Series » Arithmetico - Geometric Progression

MCQ▾

Question

The value of is

Choices

Choice (4) Response

a.

3

b.

9

c.

1

d.

None of the above

Question number: 79

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

If , then value if is

Choices

Choice (4) Response

a.

1

b.

2

c.

3

d.

6

Question number: 80

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

The value of is

Choices

Choice (4) Response

a.

b.

0.5

c.

d.

0.2

Question number: 81

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

If , then .

Choices

Choice (4) Response

a.

2

b.

5

c.

7

d.

3

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