Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 4)

Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 4)

Question 76:-Which one of the following proposition is a tautology? A:-p→(p→q) B:-pν(q→p) C:-pν(p→q) D:-(pνq)→p Correct Answer:- Option-C Question 77:-Relocatable programs A:-do not need a linker B:-can be loaded almost anywhere in memory C:-can be loaded only at one specific location D:-cannot be used with fixed partitions Correct Answer:- Option-B Question 78:-In the write operation of DMA, the data is transferred A:-from I/O to memory B:-from memory to memory C:-from memory to I/O D:-from I/O to I/O Correct Answer:- Option-A Question 79:-Which of the following language paradigms allows the programmer to express algorithms derived from a top-down design? A:-logic B:-functional C:-object-oriented D:-procedural Correct Answer:- Option-D Question 80:-The following is an example of bool-expression. A:-x=6 B:-m1.setText(“Hello”) C:-cause=bYes D:-70 Correct Answer:- Option-C Question 81:-If every requirement can be checked by a cost-effective process, then the SRS is said to be A:-verifiable B:-complete C:-traceable D:-modifiable Correct Answer:- Option-A Question 82:-In order to sort a list L consisting of a sorted list followed by a few “random” elements, which one of the following sorting methods would be suitable? A:-Quick sort B:-Selection sort C:-Bubble sort D:-Insertion sort Correct Answer:- Option-D Question 83:-SIMD organization represents A:-organization of single computer containing a control unit, processor unit and a memory unit B:-one that includes many processing units under the supervision of a common control unit C:-a computer system capable of processing several programs at the same time D:-none of the above Correct Answer:- Option-B Question 84:-The view of total database content is A:-External view B:-Physical view C:-Internal view D:-Conceptual view Correct Answer:- Option-D Question 85:-Quick sort algorithm belongs to the _______________ design technique. A:-Backtracking B:-Dynamic programming C:-Greedy D:-Divide and Conquer Correct Answer:- Option-C Question 86:-Among the following, which one is NOT a regular expression? A:-(1+2+0)*(1+2) B:-[(0+1)-(0b+a1)*(a+b)]* C:-[(a+b)*(aa+bb)]* D:-(01+11+10)* Correct Answer:- Option-B Question 87:-Given a 4-input AND gate, how many inputs must be HIGH in order for the output of the logic gate to go HIGH? A:-any two of the inputs B:-any one of the inputs C:-any three of the inputs D:-all four inputs Correct Answer:- Option-D Question 88:-Let P be the risk probability, L be the loss, then Risk Exposure(RE) is computed as A:-RE=P+L B:-RE=P/L C:-RE=P*L D:-RE=2*P*L Correct Answer:- Option-C Question 89:-Virtual memory is A:-less efficient in utilization of memory B:-used in all major commercial operating systems C:-simple to implement D:-useful when fast I/O devices are not available Correct Answer:- Option-B Question 90:-If we are to debug an implementation of a quicksort that is supposed to sort an array in ascending order, after the first partition step has been completed, the contents of the array are in the following order 2 10 1 14 17 24 22 20 A:-The pivot could have been either 14 or 17 B:-Neither 14 nor 17 could have been the pivot C:-The pivot could have been 17, but could not have been 14 D:-The pivot could have been 14, but could not have been 17 Correct Answer:- Option-A Question 91:-An n-bit microprocessor has A:-n-bit program counter B:-n-bit ALU C:-n-bit address register D:-n-bit instruction register Correct Answer:- Option-D Question 92:-Which one of the following is NOT a scripting language? A:-Javascript B:-HTML C:-Postscript D:-XML Correct Answer:- Option-C Question 93:-Which one of the language paradigms express the addition of two values as (+10 20)? A:-procedural B:-object-oriented C:-logic D:-functional Correct Answer:- Option-D Question 94:-In the spiral model ‘risk analysis’ is performed A:-before using spiral model B:-in the first and second loop C:-in every loop D:-in the first loop Correct Answer:- Option-C Question 95:-Merging four sorted files containing 50, 10, 25 and 15 records respectively takes ________ time A:-O(200) B:-O(175) C:-O(125) D:-O(100) Correct Answer:- Option-D Question 96:-Which one of the following is NOT a fundamental process state? A:-blocked B:-ready C:-terminated D:-executing Correct Answer:- Option-A Question 97:-The circuit that is used to store one bit of data is A:-Decoder B:-Register C:-Encoder D:-Flip Flop Correct Answer:- Option-D Question 98:-Average time required to reach a storage location in memory and read its contents is A:-turnaround time B:-transfer time C:-seek time D:-access time Correct Answer:- Option-D Question 99:-Using Bubble sort, the number of interchanges required to sort 5, 1, 6, 2 and 4 in ascending order is A:-7 B:-5 C:-8 D:-6 Correct Answer:- Option-B Question 100:-SRD stands for A:-Software Requirements Definition B:-Structured Requirements Diagram C:-Software Requirements Diagram D:-Structured Requirements Definition Correct Answer:-Question Cancelled Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 1) Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 2) Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 3) Higher Secondary School Teacher PSC Exam – 2014 – Solved Question Paper (Part 4)