Questions

Q:

The four pillars of smart planning are vital to the success of Smart Cities and the Regional Smart City Initiative. Which of the following pillar is not them? 

A)  MOBILITY  B) SUSTAINABILITY
C) INFRASTRUCTURE D) CONNECTIVITY  
 
Answer & Explanation Answer: C) INFRASTRUCTURE

Explanation:

The four pillars of smart planning are vital to the success of Smart Cities and the Regional Smart City Initiative. While each is important in its own way, the four are interdependent. These are MOBILITY, SUSTAINABILITY, CONNECTIVITY and SECURITY.

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Which of the following never occurs singly in nature?

A) Inertia B) Momentum
C) Force D) Velocity
 
Answer & Explanation Answer: C) Force

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In total internal reflection, the light travel from

A) rarer to denser medium and it occurs with no loss of intensity B) denser to rarer medium and it occurs with no loss of intensity
C) rarer to denser medium and it occurs with loss of intensity D) denser to rarer medium and it occurs with loss of intensity
 
Answer & Explanation Answer: B) denser to rarer medium and it occurs with no loss of intensity

Explanation:

According to wave theories, for Total internal reflection tohappen: Light must travel from denser medium to rarer medium. Angle of incidence should be greater than critical angle. As in case of TIR, the image is perfectly clear, it implies that there has been no loss of intensity.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

When was the first general election held in Independent India?

A) 1948-49 B) 1953-54
C) 1951-52 D) 1947-48
 
Answer & Explanation Answer: C) 1951-52

Explanation:

The first general election in Independent India was held in 25th October 1951 to 27th March 1952.

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

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Q:

Which thermometer is used to measure body temperature?

A) Basal Thermometer B) Clinical Thermometer
C) Tympanic Thermometer D) All of the above
 
Answer & Explanation Answer: B) Clinical Thermometer

Explanation:

The thermometer that is used to measure body temperature is called as Clinical or medical thermometer.

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

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Q:

Differ between static and dynamic RAM?

Answer

Static RAM: no refreshing, 6 to 8 MOS transistors are required to form one memory cell, information stored as voltage level in flip flop. 


Dynamic RAM: refreshed periodically, 3 to 4 transistors are required to form one memory cell, information is  stored as a charge in the gate to substrate capacitance.

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Subject: Hardware

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Q:

In a class, average height of all students is 'a' cms. Among them, average height of 10 students is 'b' cms and the average height of the remaining students is 'c' cms. Find the number of students in the class. (Here a>c and b>c )

A) (a(b-c))/(a-c) B) ((b-c)/(a-c))
C) ((b-c)/10(a-c)) D) (10(b-c))/(a_c))
 
Answer & Explanation Answer: D) (10(b-c))/(a_c))

Explanation:
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Q:

If a - b = -5 and a2+b2=73, then find ab.

A) 35 B) 14
C) 50 D) 24
 
Answer & Explanation Answer: D) 24

Explanation:
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