Questions

Q:

What is the difference between microprocessor and micro-controller?

Answer

In microprocessor more op-codes, few bit handling instrucitons. But in Microcontroller. fewer op-codes, more bit handling Instruction, and also it is defined as a device that includes micro processor, memory, & input / output signal lines on a single chip.


the basic architectual difference is that microcontroller has an programmable memory while it is not the case with mivroprocessors.

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Subject: Hardware

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Q:

Number of alary muscles in cockroach

A) 12 B) 12 pairs
C) 6 D) 24 pairs
 
Answer & Explanation Answer: B) 12 pairs

Explanation:
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Filed Under: Animals and Birds
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Q:

When does land breeze occur?

A) Fall B) Winter
C) Both A & B D) Hot summer
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Land breezes are more common during winter and fall season. It occurs as it becomes night, the air on the land colls fast and air on the water surface are warmth than that and begin to rise.

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Filed Under: Physics
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Q:

Which group in an ecosystem performs photosynthesis?

A) Xylotrophs B) Autotrophs
C) Monotrophs D) Heterotrophs
 
Answer & Explanation Answer: B) Autotrophs

Explanation:

In an ecosystem, Autotrophs performs photosynthesis. Autrophs are those prepare their own food.

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Filed Under: General Science
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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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Q:

Bilateral monopoly occurs where

Answer

Bilater monopoly occurs in a market where a single seller i.e, a only one monopoly and a single buyer i.e, one monopsony exists.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

A) Conniosseur B) Connoisseur
C)  Connossieur D) Connosseiur
 
Answer & Explanation Answer: B) Connoisseur

Explanation:
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Filed Under: English
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Q:

What is the correct order for Respiration?

A) Election transport chain – Krebs’ cycle – glycolysis B) Glycolysis – Krebs’ cycle – electron transport chain
C) Glycolysis – electron transport chain – Krebs’ cycle D) The Krebs’ cycle - electron transport chain - glycolysis
 
Answer & Explanation Answer: B) Glycolysis – Krebs’ cycle – electron transport chain

Explanation:

Cellular respiration can be broken down into three main steps:

1. Glycolysis,

2. The Kreb's cycle (The citric acid cycle), and

3. Electron Transport Chain.

 

https://hyperphysics.phy-astr.gsu.edu/hbase/biology/celres.html

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Filed Under: Biology
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