2ND INTERNAL PREPARATION

2ND INTERNAL PREPARATION

KG

19 Qs

quiz-placeholder

Similar activities

Pretest TIK

Pretest TIK

10th Grade

20 Qs

MOTD 2 DSE-C

MOTD 2 DSE-C

University

20 Qs

Cyber Security KS4

Cyber Security KS4

8th - 12th Grade

15 Qs

LA1.C1: Introduction to Small Basic

LA1.C1: Introduction to Small Basic

9th Grade

15 Qs

Informática I (17-18-A)

Informática I (17-18-A)

10th Grade

20 Qs

Unit 8 Practice Test For CSP

Unit 8 Practice Test For CSP

9th Grade

16 Qs

DCN5511: Chapter 5 - 7

DCN5511: Chapter 5 - 7

University

15 Qs

YAY! Fridate with ComSSA (Network 101)

YAY! Fridate with ComSSA (Network 101)

University

20 Qs

2ND INTERNAL PREPARATION

2ND INTERNAL PREPARATION

Assessment

Quiz

Computers

KG

Practice Problem

Medium

Created by

Gagana P

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

identify the image

master slave

decoders

nynon

encoders

Answer explanation

Media Image

An encoder can also be described as a combinational circuit that performs the inverse operation of a decoder. An encoder has a maximum of 2^n (or less) input lines and n output lines.

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

which is not a data transfer operation

MOV/MOVI

PUSH/POP

LHLD

STACK

Answer explanation

Media Image

DATA OPERATION CONSISTS OF:

1. MOV

2. MOVI

3.XCHG

4.XTHL

5.PUSH

6.POP

7.LDA

8.LDAX

9.LXI

10.LHLD

11.STA

12.STAX

3.

FILL IN THE BLANK QUESTION

1 min • 2 pts

Find the 1's complement of 1011000011

4.

FILL IN THE BLANK QUESTION

1 min • 3 pts

octal to decimal conversions-> 630.4 (base 8)

Answer explanation

630.4 (base 8)

= 6* 8^2 + 3* 8^1 + 0*8^0 + 4 * 8^-1

=384 + 24 + 0 + 0.5

=408.5 (base 10)

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Identify the binary value and convert it to octal-> 1101

A

D

B

C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 4 cases doesn't match with the result in the binary form(add and sub) form

error detection

cyclic redundancy

overflow

fixed point representation

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is error detection and correction code?

the addition of extra bits

extra bit added to string of data

character code

it makes use of repetitive of each data bit in bit stream

Answer explanation

( PARITY CODE )-> extra bit added to string of data

( ALPHANUMBERIC CHARACTER CODES) -> character codes

( REPETITIVE CODE) -> it makes use of repetitive of each data bit in bit stream

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?