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Q:

If x = [1/(√5 + √3)], y = [1/(√7 + √5)] and z = [1/(√7 + √3)], then what is the value of (x + y + z)?

A) 3/4(√7 – √3) B) √5 – √3
C) √7 + √5 D) 1/2(√7 + √3)
 
Answer & Explanation Answer: A) 3/4(√7 – √3)

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GATE , Bank Exams
Job Role: Bank PO , Bank Clerk

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Q:

In a triangle PQR, the side QR is extended to S. ∠QPR = 72° and ∠PRS = 110°, then the value of ∠PQR is

A) 38° B) 32°
C) 25° D) 29°
 
Answer & Explanation Answer: A) 38°

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Five statements are given below, labelled A, B, C, D and E, among these, four statements are in logical order and form a coherent paragraph/passage. From the given options, choose the option that does not fit into the theme of the passage.

A) Untouchable have to kill or dispose of dead cattle or working with their hides for a living. B) They pursued activities that brought the participant into contact with emissions of the human body, such as faeces, urine, sweat, and spittle
C) They have to eat the flesh of cattle or of domestic pigs and have to live outside the village. D) They were not allowed to enter the temples or touch wells, river or ponds.
 
Answer & Explanation Answer:

Explanation:

All statements except ‘A’ are based about the same theme which is The Fight for Ocean Health while sentence A talks about The Next Phase of Climate Action.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following is the largest known cell?

A) Eukaryotic Cell B) Prokaryotic Cell
C) Mycoplasma D) Ostrich Eggs
 
Answer & Explanation Answer: D) Ostrich Eggs

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Besides CO2, the other green house gas is

A) CH4 B) N2
C) Ar D) O2
 
Answer & Explanation Answer: A) CH4

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

What produces the striations of a skeletal muscle cell?

Answer

The striations are a result of the A bands of sarcomeres appearing as relatively wide, dark stripes under the microscope, which alternate with narrower, lighter colored stripes formed by the I bands. 


The striations of skeletal muscle are created by the organization of actin and myosin filaments resulting in the banding pattern of myofibrils.

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Subject: Biology Exam Prep: Bank Exams

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Q:

If for a perfectly competitive firm, price is Rs. 60, output is 300 units, average variable costs are Rs. 18, and average total costs are Rs. 36. The firm's profits are equal to

A) Rs. 5400 B) Rs. 3600
C) Rs. 7200 D) Rs. 1800
 
Answer & Explanation Answer: C) Rs. 7200

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

 

My sister said to my mother, "When can I have dinner? I hardly have had anything to eat since noon today."

A) My sister asked my mother when she could have her dinner and said that she hardly has had anything to eat since noon that day. B) My sister asked my mother when she can have her dinner and said that she hardly had had anything to eat since noon that day.
C) My sister asked my mother when she can have her dinner and said that she hardly has had anything to eat since noon that day. D) My sister asked my mother when she could have her dinner and said that she hardly had had anything to eat since noon that day.
 
Answer & Explanation Answer: D) My sister asked my mother when she could have her dinner and said that she hardly had had anything to eat since noon that day.

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Filed Under: English
Exam Prep: Bank Exams

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