Radiocarbon is produced in the atmosphere as a result of
Options: collision between fast neutrons and nitrogen nuclei present in the atmosphere, action of ultraviolet light from the sun on atmospheric oxygen, action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere, lightning discharge in atmosphere
The ministry of Water Resources lays down policies and programmes for the development and regulation of the country's water resources. It covers
Options: sartorial planning, coordination and policy guidelines, technical examination and techno- appraisal of project providing central assistance to specific projects, facilitation of external assistance in resolution of interstate water disputes, policy formulation planning and development of ground water resources, All of the above
Options: defines the fundamental method of determining effective operand addresses, are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing., performs indicated operations on two fast registers of the machine and leave the result in one of the registers., all of the above
Options: (A)Toggle the Navigation Pane (B) Cycle between open windows (C) Restore the selected minimized window when all windows are minimized (D) Turn on Resize mode for the active window when it is not maximized; press the arrow keys to resize the window 5
The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband.
Options: Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel, Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable, Baseband refers to local area networks, and broadband refers to wide area networks., Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed
Options: (A)hacker breaks security for altruistic or at least non-malicious reasons. (B) hacker of ambiguous ethics and/or borderline legality, often frankly admitted. (C) someone outside computer security consulting firms that are used to bug test a system prior to its launch, looking for exploits so they can be closed. (D) None of these 16 | 1
Which one of the following is a statement of KirchhofFs voltage law?
Options: The total voltage in a parallel circuit is less than the value of the smallest voltage, The algebraic sum of voltages in a loop is equal to zero, The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it, The algebraic sum of voltages entering and leaving a point is equal to zero
The difference between Slide Design and Auto Content Wizard is
Options: a. Both are same b. AutoContent Wizard is just the wizard version of Slide Design c. Slide Design does not provide sample content but Auto Content Wizard provides sample content too! d. Slide Design asks your choice in steps but Auto Content Wizard does not let you make choices
Options: Capturing all of the data contained in various operational systems, Capturing a subset of the data contained in various operational systems, Capturing all of the data contained in various decision support systems, Capturing a subset of the data contained in various decision support systems
A subtype discriminator is which of the following?
Options: An attribute of the supertype whose values determine the subtype, An attribute of the subtype whose values determine the supertype, An attribute of the supertype whose values determine the supertype, An attribute of the subtype whose values determine the subtype