Exams


Q:

The compound interest on rs.30000 at 7% per annum is Rs.4347. The period is

A) 2 years B) 2.5 years
C) 3 years D) 4 years
 
Answer & Explanation Answer: A) 2 years

Explanation:

Amount = Rs.(30000+4347) = Rs.34347

 

let the time be n years

 

Then,30000(1+7/100)^n = 34347

 

(107/100)^n = 34347/30000 = 11449/10000 = (107/100)^2

 

n = 2years

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Filed Under: Compound Interest
Exam Prep: GRE

394 96962
Q:

Study the given data and answer the questions that follows.

 


In which year did Bhutan's rice production decrease for the first time?

 

A) 2001 B) 2005
C) 2003 D) 2004
 
Answer & Explanation Answer: A) 2001

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

8 96957
Q:

Select the antonym of

 

ambushed

 

A) lurk B) waylay
C) camouflage D) exposed
 
Answer & Explanation Answer: D) exposed

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 96910
Q:

Select the four statements about Plasmodium that are true.

 

A)  Inside an infected mosquito, haploid gametes fuse, forming a diploid zygote that develops into an oocyst

B) Plasmodium cells infect two specific types of cells in humans.

C) Inside an infected mosquito, haploid gametes fuse, forming a haploid zygote that develops into an oocyst.

D) When a mosquito bites a human with malaria, diploid Plasmodium cells enter the mosquito.

E) Plasmodium cells are transferred to humans through mosquito saliva.

F) The life cycle of Plasmodium involves only haploid forms.

G) The complete life cycle of Plasmodium requires two hosts.

A) A, B, E, G B) A, C, F, G
C) B, C, D, F D) None of the above
 
Answer & Explanation Answer: A) A, B, E, G

Explanation:

Plasmodium is a genus of unicellular eukaryotes that are obligate parasites of vertebrates and insects. 

From the above given options, A, B, E, G are TRUE regarding Plasmodium.

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

36 96679
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.

Genetic variation is the cornerstone of evolution, without which there can be no natural selection, and so a low genetic diversity decreases the ability of a species to survive and reproduce, explains lead author Yoshan Moodley, Professor at the Department of Zoology, University of Venda in South Africa.

Two centuries ago, the black rhinoceros – which roamed much of sub Saharan Africa – had 64 different genetic lineages; but today only 20 of these lineages remain, says the paper. The species is now restricted to five countries, South Africa, Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once existed in Nigeria, Cameroon, Chad, Eritrea, Ethiopia, Somalia, Mozambique, Malawi and Angola have disappeared. The origins of the 'genetic erosion' coincided with colonial rule in Africa and the popularity of big game hunting. From the second half of the 20th century, however, poaching for horns has dramatically depleted their population and genetic diversity, especially in Kenya and Tanzania.


Genetically unique black rhinoceros has been lost in all of the following countries, except?

A) Tanzania B) Nigeria
C) Chad D) Malawi
 
Answer & Explanation Answer: A) Tanzania

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 96466
Q:

Improve the bracketed part of the sentence.

My brother is indifferent (about) whatever I say.

A) in B) of
C) to D) No improvement
 
Answer & Explanation Answer: C) to

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

2 96436
Q:

Select the synonym of

to reiterate

 

A) to hark B) to drawl
C) to halt D) to recur
 
Answer & Explanation Answer: D) to recur

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 96407
Q:

Select the antonym of

demure

A) humble B) bold
C) coy D) sober
 
Answer & Explanation Answer: B) bold

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

2 96064