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Q:

If xy = 22 and x2+ y2= 100, then what will be the value of (x + y)?

A) 12 B) 144
C) 72 D) 6
 
Answer & Explanation Answer: A) 12

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

5 2367
Q:

Ranjith can complete a task in 25 days while Anji can finish it in 20 days. They work together on the task for 5 days and then Ranjith leaves. In how many days will Anji finish the remaining work?

A) 15 days B) 10 days
C) 11 days D) 9 days
 
Answer & Explanation Answer: C) 11 days

Explanation:

Lcm of 25 and 20 is 100. So total work = 100 units
Ranjith can do 4 units per day while anju can do 5 units per day
They together complete 5 days of work i.e 9 x 5 = 45 units
The remaining 55 units of work is done by anju in 55/5 days (or) 11 days

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT

2 2367
Q:

Select the correct statement regarding fixed costs.

A) Because they do not change, fixed costs should be ignored in decision making. B) The fixed cost per unit decreases when volume increases.
C) The fixed cost per unit does not change when volume decreases. D) The fixed cost per unit increases when volume increases.
 
Answer & Explanation Answer: B) The fixed cost per unit decreases when volume increases.

Explanation:

The fixed cost per unit decreases when volume increases is the correct statement regarding fixed costs.

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Filed Under: Accounts Payable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2367
Q:

How many bits are in a MAC address?

A) 64 B) 48
C) 32 D) 16
 
Answer & Explanation Answer: B) 48

Explanation:

MAC - Media Access Control, address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address.

 

MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format.

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Filed Under: Networking
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager

0 2367
Q:

The latitude which passes through Sikkim also passes through _____.

A) Haryana B) Rajasthan
C) Uttarakhand D) Himachal Pradesh
 
Answer & Explanation Answer: B) Rajasthan

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 2367
Q:

If 1∆-5=5, 4∆7=-28 and -1∆-3=-3, then find the value of 8∆-8 =?

A) 64 B) -48
C) 45 D) 74
 
Answer & Explanation Answer: A) 64

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 2366
Q:

What is fingerprint powder made of?

A) Rosin B) Black ferric oxide
C) Lamp black D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

1 2366
Q:

RBI issued currency notes under which system

A) Maximum Fiduciary System B) Proportional Reserve System
C) Fixed Fiduciary System D) Fixed Minimum Reserve System
 
Answer & Explanation Answer: D) Fixed Minimum Reserve System

Explanation:

RBI issued currency notes under Fixed Minimum Reserve System.

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Filed Under: Finance
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 2366