Olympiad Test: Latest Developments In It - 2 | 20 Questions MCQ Test National Cyber Olympiad Class 8 Class 8

QUESTION: 1

Which one of the following is an invalid video resolution?

A.
640*480
B.
800*680
C.
1024*768
D.
1152*864

Solution:

QUESTION: 2

Which was the first intel processor?

A.
3080
B.
4004
C.
8080
D.
8086

Solution:

QUESTION: 3

Which of the following is not related to power?

A.
PIO
B.
SURGE
C.
VGA PORT
D.
MODEM

Solution:

QUESTION: 4

______ is not a DVD drive.

A.
DVD-RD
B.
DVD-RW
C.
DVD+RW
D.
DVD+RAM

Solution:

QUESTION: 5

How many 10 mega pixel photographs can be stored on a 4GB SDcard?

A.
2770
B.
1540
C.
3080
D.
6160

Solution:

QUESTION: 6

The iphone 3gs had a ______.

A.
2-megapixel camera
B.
2.7-megapixel camera
C.
3.2-megapixel camera
D.
5-megapixel camera

Solution:

QUESTION: 7

On myspace,what are “moods”?

A.
Myspace fans
B.
E-mail messages
C.
Emoticons
D.
Instant messages

Solution:

QUESTION: 8

A wireless adapter for your PC or laptop plugs into all of the following except:

A.
PS2 port
B.
USB port
C.
PC card slot
D.
None of these

Solution:

QUESTION: 9

What is an easter egg?

A.
A secret massage in application typically used to display credits to the development team
B.
A secret message in some software which is displayed on the eve of easter
C.
A dangerous computer virus which was discovered on easter
D.
A mobile operating system released on easter, 2013

Solution:

QUESTION: 10

Which of the following sensors are present in Samsung Galaxy S4?

A.
Hall sensor
B.
Gesture sensor
C.
Proximity sensor
D.
All of these

Solution:

QUESTION: 11

The mechanism that allows several users to share a medium without interference is called as

A.
Multiplexing
B.
Multiusing
C.
Multiflashing
D.
Multitasking

Solution:

QUESTION: 12

A data warehouse is generally ______.

A.
Object oriented
B.
Subject oriented
C.
Task oriented
D.
Data oriented

Solution:

QUESTION: 13

The process speeds of pipeline segments are ______.

A.
Unequal
B.
Parallel
C.
Diagonal
D.
Equal

Solution:

QUESTION: 14

Key features of ATM (Asynchronous Transfer Mode)

A.
ATM provides both real time and non real time service.
B.
ATM provides faster packet switching than X.25
C.
ATM was developed as part of work on broadband IDSN
D.
All of above

Solution:

QUESTION: 15

What is ANSI-41?

A.
ANSI-41 is an interim standard that describes inter switching networking.
B.
It is used in telecommunication
C.
A protocol
D.
Type of gateway

Solution:

QUESTION: 16

IEEE 802.11a is also called as

A.
Wi-Fi 5
B.
Bluetooth
C.
Microwave
D.
Topology

Solution:

QUESTION: 17

How many types of messages are used by MMS to perform message transactions?

A.
Eight (8)
B.
Four (4)
C.
Ten (10)
D.
Two (2)

Solution:

QUESTION: 18

What is downflow?

A.
it is the process of taking data downwards
B.
moving of data
C.
Downflow is the process associated with archiving and backup of data.
D.
None of these

Solution:

QUESTION: 19

The use of smart card is a type of ______

A.
Authentication
B.
Authorization
C.
Modelling
D.
All of above

Solution:

QUESTION: 20

E-commerce involves

A.
EDI (Electronic Data Interchange)
B.
FDI (fixed data interchange)
C.
CCC (credit card courtesy)
D.
None of these

Solution:

Olympiad Test: Latest Developments In It - 2

20 Questions MCQ Test National Cyber Olympiad Class 8 | Olympiad Test: Latest Developments In It - 2

Which one of the following is an invalid video resolution?

Which was the first intel processor?

Which of the following is not related to power?

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