03 Sep 2024- Morning Shift- UGC NET Paper 1Total Questions: 5031. In computer Networking, MAC addresses are unique to each device. Which of the following is the meaning of the term MAC?(1) Medium Access Card(2) Media Address Command(3) Modem Addressing Card(4) Media Access ControlCorrect Answer: (4) Media Access Control32. Which of the following “Digital India” themes is incorrectly matched with its purpose?(1) Spoken Tutorial- Learn various free and open-source software all by oneself(2) FOSSEE- Reduce dependency on proprietary software in Educational Institutions(3) e-Kalpa- Create Digital-learning environment for design(4) e-ShodhSindhi- Spread education in Embedded systems and RoboticsCorrect Answer: (4) e-ShodhSindhi- Spread education in Embedded systems and Robotics33. With reference to ICT, which of the following statements is true?(1) Global Positioning Systems (GPSs) in cars send signals to satellite which then work out where they are and send this data back to the car.(2) HTTP stands for HyperText Transfer policy.(3) RAM stands for Rapid Access Menory.(4) Geographic Information System (GIS) is a computer based tool for mapping and analysing things that exist and events that happen on earth.Correct Answer: (4) Geographic Information System (GIS) is a computer based tool for mapping and analysing things that exist and events that happen on earth.34. Based on the following, which of the following statements is true.A CD contains 12 music tracks which are of lengths (in minute):3, 7, 4, 3, 5, 6, 4, 5, 4, 7, 8, 8 and each minute of music requires 12 MB of storage.(1) 512 MB of memory is used for the 12 music tracks.(2) 1 GB of memory is used for the 12 music tracks.(3) 768 MB of memory is used for the 12 music tracks.(4) If the tracks are to be stored in MP3 format, then each music track will be reduced in size by 90%. The storage that the 12 tracks would require is 69.12 MB.Correct Answer: (3) 768 MB of memory is used for the 12 music tracks.35. Match the List-I with List-IILIST I (Computer Components)LIST II (Description)A. ALUI. Immediate access storageB. Control UnitII. Carries out arithmetical and logical calculationsC. Pen DriveIII. Directs the input and output flow in the CPUD. Main MemoryIV. Secondary/ offline storageChoose the correct answer from the options given below:(1) A-II, B-III, C-IV, D-I(2) A-II, B-I, C-IV, D-III(3) A-I, B-III, C-IV, D-II(4) A-IV, B-III, C-II, D-ICorrect Answer: (1) A-II, B-III, C-IV, D-I36. International Solar Alliance (ISA) is the alliance of countries, most of which lie(1) Between North Pole and Tropic of cancer(2) Between Tropic of Capricorn and South Pole(3) At equator(4) Between Tropic of cancer and Tropic of capricornCorrect Answer: (4) Between Tropic of cancer and Tropic of capricorn37. BiomassA. is a carbon cycle neutral fuelB. has significantly higher calorific value then coalC. can be converted into solid, liquid and gaseous fuelsD. can be converted into Producer GasE. can not be obtained from energy cropsChoose the correct answer from the options given below:(1) A, B and C Only(2) A, C and D Only(3) B, D and E Only(4) A, B and E OnlyCorrect Answer: (2) A, C and D Only38. Hydrochlorofluorocarbons (HCFCs), replacement for chlorofluorocarbons (CFCs), have to be phased out completely by the year(1) 2025(2) 2030(3) 2035(4) 2040Correct Answer: (2) 203039. Softening of hard water is done byA. AerationB. BoilingC. Lime sodaD. OzonationE. Ion exchangeChoose the correct answer from the options given below:(1) A, B and C Only(2) B, C and E Only(3) B, C and D Only(4) C, D and E OnlyCorrect Answer: (2) B, C and E Only40. Due to over fertilization of lakes, quality of fish produced(1) does not change(2) impairs(3) improves(4) first improves then impairsCorrect Answer: (2) impairsSubmit Quiz« Previous12345Next »
