Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

What will be the ciphered text if the string “SANFOUNDRY” is given as input to the code of playfair cipher with keyword as “SECRET” (assuming j is combined with i)?

A. ZHQAPNPAFR
B. AHQAPNPAFR
C. HAQAPNPAFR
D. QHAAPNPAFR
Answer» C. HAQAPNPAFR
2.

What will be the plain text corresponding to cipher text “BPKYFS” if playfair cipher is used with keyword as “SECRET” (assuming j is combined with i)?

A. INDIAN
B. WORLD
C. DOLLAR
D. HELLO
Answer» D. HELLO
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