PGDCA Fundamentals of Computer, Operating System & Office Suite Set 2
KERALA STATE RUTRONIX Fundamentals of Computer, Operating System & Office Suite (PGDCA) Question code : A4 Time : 2 hours Maximum Marks : 100 (Note: Write the answers for Questions from 1 to 30 in the MCQ answer sheet) Part - I Choose the most appropriate answer (10 x 1 Mark 10 Marks) 1. .................... is a simultaneous bidirectional communication scheme. a) Simplex b)Full duplex c) Half duplex d) Four wired 2) Which of the following is not an example of Operating System? a) Ubuntu b) Red Hat Linux c) Windows Me d) Open Office 3) ............... device is used to boost the signal as it passes along a cable. a) Bridge b) Bus c) Hub d) Repeater 4) Identify the device needed to upgrade the Graphics Processing on a desktop computer. a) Multimedia Speakers b) Netw...