techfox420

Group of instructions that directs a computer is called

(A) Program

(B) Logic

(C) Memory

(D) Storage

Which of the following is the coding of data so that is can’t be easily understood if intercepted.

(A) Mnemonics

(B) Encryption

(C) Decoder

(D) Barcode

When did IBM announce its IBM XT microcomputer?

(A) 1983

(B) 1986

(C) 1987

(D) 1990

Which is the most important part of a computer.

(A) Register unit

(B) Memory unit

(C) CPU

(D) Keyboard

Which of the following is not a logical database structure?

A) Tree                        B) Network                  C) Chain                      D) Relational

 DMA stands for ____

A) Direct Memory Access                                           B) Dynamic Memory Access

C) Direct Memory Allocation                                     D) Dynamic Memory Allocation

Which of the following is defined by Storage class?

A) Arrays                     B) Data types              C) Scope and Performance                 D) Strings

Linux is which type of operating system?

A) Windows                 B) MAC                        C) Open-source                       D) Microsoft

What is machine learning?

What is deep learning?

Explain the framework

What is an Interface?

What is an array?

 Define Cin and Cout ?

What is artificial intelligence?

 List out different OOPS principles?

List out Layers of OSI Model

What is s the primary difference between process and thread?

What is the difference between C and C++?

What is cryptography?

Question 13

Why Should You Know To Setup A Basic Wired/wireless Network?

What Are The Qualities Of A Computer Technician?

Why Should You Have General Hardware Understanding?

Reaction mechanism of lactose hydrolysis

Hygroscopic means

Is iron bar rust a chemical property?

How do ionic bonds affect the properties of ionic compounds?

What is chemistry?

Which of the following National Park is called “Topslip”?

[A] Indira Gandhi Wildlife Sanctuary and National Park
[B] Mudumalai National Park
[C] Mukurthi National Park
[D] Palani Hills National Park

Which of the following is/are recognized as Minor Forest Produce (MFP) as per Forest Rights Act (FRA) of 2006?

1. Bamboo
2. Tendu leaves
3. Timber

Select the correct option from codes given below:

[A] 1 & 2 Only
[B] 2 Only
[C] 2 & 3 Only
[D] 1, 2 & 3

Consider the following statements:

1. A niche is specific functional role of an organism
2. No two species can occupy the same niche at the same time

Which of the above is / are correct statements?

[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 nor 2

Ozone is used as a/an:

1. Fungicide
2. Algicide
3. Pesticide
4. Viricide
5. Decolorizer

Which of the above are correct?

[A] Only 1, 2 & 3
[B] Only 2, 3 & 4
[C] Only 1, 2 3 & 5
[D] 1, 2, 3, 4 & 5

Among the ecosystem mentioned below, where can one find maximum biodiversity?

[A] Mangroves
[B] Desert
[C] Coral reefs
[D] Alpine meadows

Which is the first oxygen producing organsim?

Order of bony fish