Sail E0 Webinar

MCQs

Total Questions : 77 | Page 2 of 8 pages
Question 11. Which of the following PHP functions can be used to get the current memory usage?
  1.    get_usage()
  2.    get_peak_usage()
  3.    get_memory_usage()
  4.    get_memory_peak_usage()
 Discuss Question
Answer: Option C. -> get_memory_usage()
Question 12. Which one of the following functions can be used to compress a string?
  1.    zip_compress()
  2.    zip()
  3.    compress()
  4.    gzcompress()
 Discuss Question
Answer: Option D. -> gzcompress()
Question 13. Which of the following PHP functions can be used for generating unique id’s?
  1.    uniqueid()
  2.    id()
  3.    md5()
  4.    mdid()
 Discuss Question
Answer: Option A. -> uniqueid()
Question 14. What will be the output of the following PHP code?
  1.    1
  2.    2
  3.    3
  4.    4
 Discuss Question
Answer: Option D. -> 4
Question 15. What will be the output of the following PHP code?
  1.    106
  2.    103
  3.    104
  4.    209
 Discuss Question
Answer: Option C. -> 104
Question 16. What will be the output of the following PHP code?
  1.    Hello World
  2.    HelloWorld
  3.    Hell 0 Wo rld
  4.    World
 Discuss Question
Answer: Option B. -> HelloWorld
Question 17. What will be the output of the following PHP code?
  1.    I love my country
  2.    i love my Country
  3.    I love my Country
  4.    I Love My Country
 Discuss Question
Answer: Option D. -> I Love My Country
Question 18. What will be the output of the following PHP code?
  1.    welcome to India
  2.    welcome to india
  3.    Welcome to India
  4.    Welcome to india
 Discuss Question
Answer: Option A. -> welcome to India
Question 19. What will be the output of the following PHP code?
  1.    helloblabla
  2.    error
  3.    hello
  4.    helloblablablabla
 Discuss Question
Answer: Option C. -> hello
Question 20. What will be the output of the following PHP code?
  1.    I am b
  2.    I am bI am a
  3.    Error
  4.    I am a Error
 Discuss Question
Answer: Option C. -> Error

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0