Exams


Q:

What is the value of (sin30° + 1/3) ?

 

A) (2√2+√3)/2 B) (√6+1)/√3
C) 7/3   D) 5/6
 
Answer & Explanation Answer: D) 5/6

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Filed Under: Simplification
Exam Prep: Bank Exams

0 38356
Q:

1 4 27 Sequence ...

Find the next two numbers in the above sequnce?

A) 256 & 3125 B) 3125, 46656
C) 46656, 859587 D) None
 
Answer & Explanation Answer: A) 256 & 3125

Explanation:

The above given sequence follows a pattern that,

 

122 = 433 = 2744 = 25655 = 312566 = 46656and so on...

Therefore, the next two numbers in the given sequence is 256 & 3125.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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6 38351
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Herbivorous

2. Harmony

3. House

4. Honour

5. Helm

A) 12543 B) 25143
C) 21534 D) 12354
 
Answer & Explanation Answer: B) 25143

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

2 38348
Q:

Fact 1: All hats have brims.
Fact 2: There are black hats and blue hats.
Fact 3: Baseball caps are hats.

If the first three statements are facts, which of the following statements must also be a fact?
I. All caps have brims.
II. Some baseball caps are blue.
III. Baseball caps have no brims.

A) I only B) II only
C) I, II, and III D) None of the statements is a fact.
 
Answer & Explanation Answer: D) None of the statements is a fact.

Explanation:

All baseball caps have brims, since baseball caps are hats (Fact 3) and all hats have brims (Fact 1). This rules out statement III—but it doesn’t follow that all caps, a category that may include caps that are not baseball caps, have brims (statement I). Statement II cannot be confirmed, either, since it is possible, given the information, that all baseball caps are black.

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Filed Under: Statement and Conclusions
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4 38329
Q:

152, 124, 96, 69, 40

Find the odd man out?

A) 124 B) 96
C) 69 D) 40
 
Answer & Explanation Answer: C) 69

Explanation:

The given number series is 152, 124, 96, 69, 40

152

152 - 28 = 124

124 - 28 = 96

96 - 28 = 68 (not 69)

68 - 28 = 40

 

Hence, the odd man in the given number series is 69.

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Filed Under: Odd Man Out
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13 38310
Q:

45 + 47 = ?

 

A) 8/12 B) 48/35
C) 8/35 D) 16/35
 
Answer & Explanation Answer: B) 48/35

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Filed Under: Simplification
Exam Prep: Bank Exams

1 38301
Q:

Which of the following crop is major foreign exchange earner for Sri Lanka?

 

A) Rice B) Appare
C) Tea D) Apparel and Tea both
 
Answer & Explanation Answer: D) Apparel and Tea both

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

1 38287
Q:

Fill in the blank with the most appropriate option.

Plants that do not have a differentiated plant body belong to the group _____

A) Bryophyta B) Phanerogams
C) Thallophyta D) Pteridophyta
 
Answer & Explanation Answer: C) Thallophyta

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

3 38281