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Midterm Exam about Binary, Exams of Introduction to Computing

Consists of exam and its coverage are about computer careers and binary with solution on how to solve it.

Typology: Exams

2019/2020

Available from 04/02/2022

mary-vibal
mary-vibal 🇵🇭

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CC101 – INTRODUCTION TO COMPUTING Midterm Exam Part II.
QUEZON CITY POLYTECHNIC UNIVERSITY
673 Quirino Highway, Barangay San Bartolome, Novaliches, Quezon
City
MIDTERM EXAMINATION
CC101 – INTRODUCTION TO COMPUTING
Name:
Course & Section :
Date : December 18, 2020
Test III. Identification: 10pts.
1. Technical Support It involves responding to phone and e-mail requests for
assistance from customers.
2. Computer Programmer write, test, debug and maintain computer programs.
3. Database Administrator maintain a successful database environment by
directing and performing all related activities to keep the data secure.
4. UI/UX Designer create visual concepts, using computer software to
communicate ideas that inspire, inform, and captivate consumers.
5. Network Architect responsible for the design and development of a computer
network.
6. IT Project Manager has the overall responsibility for the successful planning
and execution of project.
7. Network Administrator responsible for ensuring and maintaining the network
once it has been developed.
8. Security Analyst install software, such as firewalls, to protect computer
networks.
9. Software Developer executes the full lifecycle of software development.
10. Technical Service setting up hardware and installing and configure software
and drivers.
Test IV. Number System Conversion
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QUEZON CITY POLYTECHNIC UNIVERSITY

673 Quirino Highway, Barangay San Bartolome, Novaliches, Quezon City

MIDTERM EXAMINATION

CC101 – INTRODUCTION TO COMPUTING Name: Course & Section : Date : December 18, 2020 Test III. Identification: 10pts.

  1. Technical Support It involves responding to phone and e-mail requests for assistance from customers.
  2. Computer Programmer write, test, debug and maintain computer programs.
  3. Database Administrator maintain a successful database environment by directing and performing all related activities to keep the data secure.
  4. UI/UX Designer create visual concepts, using computer software to communicate ideas that inspire, inform, and captivate consumers.
  5. Network Architect responsible for the design and development of a computer network.
  6. IT Project Manager has the overall responsibility for the successful planning and execution of project.
  7. Network Administrator responsible for ensuring and maintaining the network once it has been developed.
  8. Security Analyst install software, such as firewalls, to protect computer networks.
  9. Software Developer executes the full lifecycle of software development.
  10. Technical Service setting up hardware and installing and configure software and drivers. Test IV. Number System Conversion

Directions: Fill in the blanks. Convert the values from one number system to another. Take a picture with your solution or scan your solution and paste it at the end of this document.

  1. A in hexadecimal is equal to 1010 in decimal and A in hexadecimal.
  2. 31 in hexadecimal is equal to 618 in octal and 1100012 in binary.
  3. 63 in hexadecimal is equal to 11000112 in binary.
  4. 731 in octal is equal to 1110110012 in binary and 1D9 16 in hexadecimal.
  5. 10001111 in binary is equal to 8F 16 in hexadecimal and 14310 in decimal.
  6. A1 in hexadecimal is equal to 101000012 in binary.
  7. 2F2 in hexadecimal is equal to 10111100102 in binary.
  8. 962 in decimal is equal to 3C2 16 in hexadecimal and 17028 in octal.
  9. 653 in decimal is equal to 10100011012 in binary and 12158 in octal.
  10. 3 in decimal is equal to 38 in octal.