Q.44 क्रिटिकल आवृत्ति के लिए, रेडियो तरंगें जो आयनमंडल परत से पृथ्वी पर वापस परावर्तित की जा सकती हैं, ऊर्ध्वाधर कोण में प्रसारित होने पर डिग्री होती हैAns 1. 270°2. 45°3. 180°4. 90°Correct Ans Provided: 4
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Q.57 Which special type of op amp circuit is used in Schmitt trigger?Ans 1. A triangular wave generator2. A pulse generator3. Comparator with negative feedback4. Comparator with positive feedbackCorrect Ans Provided: 4
Q.81 Statements are the building blocks of an assembly language program. These statements can take the form of assembly language instructions, such as ADD and MOV, or they can take the form of statements called?Ans 1. Files2. Functions3. ...
Q.4 The symbol of lead is:Ans 1. La2. Pb3. P4. SbCorrect Ans Provided: 2
Q.60 The famous ancient epic, Manimekalai is composed byAns 1. Tiruttakkatevar2. Sattanar3. Kalidasa4. llagnoCorrect Ans Provided: 2
Q.50 Formation of CO and CO2 illustrates the law of ————–.Ans 1. Law of Constant Proportion2. Law of Multiple Proportion3. Law of conservation of mass4. Law of Reciprocal proportionCorrect Ans Provided: 2
Q.77 The object code is saved by the assembler inAns 1. RAM2. Magnetic disk3. ROM4. CacheCorrect Ans Provided: 2
Q.46 With regard to Total internal reflection in an optical fiber, which statement is correct?Ans 1. Incidence angle is less than critical angle2. When refractive index of core is less than the refractive index of cladding3. Incidence angle ...
Q.52 An op amp with a voltage gain of unity behaves as:Ans 1. Voltage comparator2. Multivibrator3. Voltage follower4. AmplifierCorrect Ans Provided: 3
Q.75 A 16 bytes of bit addressable memory are there in microcontrollers that are based on the ?Ans 1. 8086 architecture2. 8088 architecture3. 8085 architecture4. 8051 architectureCorrect Ans Provided: 4
