Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'System Analyst (SR for ST only) Kerala State Coir Corporation/Programmer English ' And exam conducted in the year 2019. And Question paper code was '053/2019'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
076. Client Softwa
hat is used for email retrieval
കു IMAP (B) HTTP
C) DHCP (೧) ஙு
077. The number of sub keys generated by IDEA algorithm is
ல 64 (8) 32
(C) 54 (D) 52
078 _ 15 an example of public key algorithm
(A) DES (8) RSA
(യ IREA (D) RCS
079. DSS signature uses which hash algorithm?
ശു MD5 (B) கா
(€) SHA-2 (D) Does not use hash algorithm
080. In asymmetric key cryptography the private key 15 kept by
(2) sender (8) receiver
(C) sender and receiver (D) cryptanalyst
081. What is Data Encryption Standard (DES)?
(A) 81೦೮8 ೮10/61 (ഭു Stream cipher
(©) Bitcipher (D) None of the abave
082. In cryptography, the order of the letters
a message is rearranged by
(ಡಿ) Transpesition ciphers (8) substitution ciphers
(€) Both (A) and (B) (D) None of the above
083. Using RSA algorithm, what is the value of cipher text C, if the plain text M=5 and P-3,
011 200 0-7
ശ്ര 24 ஐ 25
(೧) 26 छ) 32
084. 15 55ರ for hiding the payment information from the merchant.
(കു ട്ട (58) ടട.
(©) अनार (ಐ) TSP
m ॥ : 53/2019 - ھ
