Current Affair 1. KULDIP NAYAR GOT RAMNATH GOENKA LIFETIME ACHIEVEMENT AWARD i. Kuldip Nayar, a veteran journalist and author was honoured with Ramnath Goenka Lifetime Achievement Award in Delhi. ii. […]
Current Affair 23 november 2015 1. 2ND WORLD CONGRESS ON DISASTER MANAGEMENT HELD AT VISAKHAPATNAM i. 2nd World Congress on Disaster Management held at Visakhapatnam, Andhra Pradesh. ii. It was
Current Affair Trending GoAir: Airline Announces 3 Discount Flight Packages for the Holidays The packages — Christmas Special, Go Explore and Happy Tuesday’s — were rolled out Saturday and start
Current affair 1. SYRIAN JOURNALIST ZAINA ERHAIM WINS 2015 REPORTERS WITHOUT BORDERS PRIZE i. Syrian woman journalist Zaina Erhaim has been honoured with ‘Reporters without Borders Prize’ ii. The award
1. Who invented the BALLPOINT PEN? A. Biro Brothers B. Waterman Brothers C. Bicc Brothers D. Write Brothers Answer & Explanation Answer: Option A Explanation: The
26. What Designates where the next action occurs? A. Decode B. Highlight C. Select D. Mother board Answer & Explanation Answer: Option C Explanation: No answer
Daily current affairs 1. 7TH CENTRAL PAY COMMISSION HEADED BY JUSTICE AK MATHUR SUBMITTED ITS REPORT i. The 7th Central Pay Commission headed by Justice AK Mathur submitted its report
Daily current affair 1. WORLD TOILET DAY OBSERVED ON 19 NOVEMBER i. World Toilet Day was observed on 19 November across the world. ii. The theme of the world toilet
1. A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour? A. 3.6 B. 7.2 C.
127. How does Java handle integer overflows and underflows? It uses those low order bytes of the result that can fit into the size of the type allowed by the
121. To what value is a variable of the String type automatically initialized? The default value of an String type is null. 122. What is the difference between a field
15. What is constructor chaining and how is it achieved in Java ? A child object constructor always first needs to construct its parent (which in turn calls its parent
109. What is the difference between an if statement and a switch statement? The if statement is used to select among two alternatives. It uses a boolean expression to decide
103. What is the difference between a public and a non-public class? A public class may be accessed outside of its package. A non-public class may not be accessed outside
97. What are the legal operands of the instanceof operator? The left operand is an object reference or null value and the right operand is a class, interface, or array
91. Name the eight primitive Java types. The eight primitive types are byte, char, short, int, long, float, double, and boolean. 92. What restrictions are placed on the values of
85. Is null a keyword? The null value is not a keyword. 86. Which characters may be used as the second character of an identifier, but not as the first
19. Can an application have multiple classes having main() method? Yes it is possible. While starting the application we mention the class name to be run. The JVM will look
13. What if I write static public void instead of public static void? Program compiles and runs properly. 14. What if I do not provide the String array as the
7. What is an Iterator? Some of the collection classes provide traversal of their contents via a java.util.Iterator interface. This interface allows you to walk through a collection of objects,
1. What is the difference between a constructor and a method? A constructor is a member function of a class that is used to create objects of that class. It
127. How does Java handle integer overflows and underflows? It uses those low order bytes of the result that can fit into the size of the type allowed by the
127. How does Java handle integer overflows and underflows? It uses those low order bytes of the result that can fit into the size of the type allowed by the
121. To what value is a variable of the String type automatically initialized? The default value of an String type is null. 122. What is the difference between a field
115. What is constructor chaining and how is it achieved in Java ? A child object constructor always first needs to construct its parent (which in turn calls its parent
