objective 4

 1. Which of the given sign is used as a shortcut for JQuery?

(a) the % sign (b) the & sign (c) the $ sign (d) the @ sign 2. Which of the following is DML statement? (a) Create (b) Select (c) Create view Alter (d) Drop 3. A collection of hyperlinked documents on the internet is called (a) HTML (b) Webpage (c) www (d) email system 4. Which of the following IPv4 address valid? (a) 192.168.1.1 (b) EEE.000.33.000 (c) 257.2.5.1 (d) 202.70.71.262 5. Which jQuery method is used to hide selected elements? (a) hide() (b) hide(on) (c) invisible() (d) display(none) 6. Which function is used to connect to MySQL database? (a) mysqli_open() (b) mysqli_connect() (c) var mysqli_query() (d) $mysqli_con() 7. Which of the following is true about FILE *fpt? (a) FILE is a keyword in c for representing files and ftp is a variable of FILE type. (b) FILE is a buffered stream (c) FILE is a stream (d) FILE is a structure and fpt is a pointer to the structure of FILE type 8. Which of a SDLC phase is used to ensure quality software? (a) Implementation (b) Maintenance (c) Testing (d) System Study 9. Coaxial cable is an example of …. (a) Communication software (b) Guided Transmission Media (c) Unguided Transmission Media (d) All of the above

1. (c) the $ sign
2. (b) Select
3. (c) www
4. (a) 192.168.1.1
5. (a) hide()
6. (b) mysqli_connect()
7. (d) FILE is a structure and fpt is a pointer to the structure of FILE type
8. (c) Testing
9. (b) Guided Transmission Media